using System;
using System.IO;
class MainClass {
static void Main(string[] args) {
DirectoryInfo dir = new DirectoryInfo("c:\\");
FileInfo[] files = dir.GetFiles("c:\\a.txt");
foreach (FileInfo file in files) {
Console.Write("Name: " + file.Name + " ");
Console.WriteLine("Size: " + file.Length.ToString());
}
}
}